version 1.1.2.1, 2014/01/28 08:04:21
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version 1.1.2.2, 2014/01/28 08:28:18
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Line 2
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#include "ub_env.h" |
#include "ub_env.h" |
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int Verbose; |
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extern char compiled[], compiledby[], compilehost[]; |
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static void |
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Usage() |
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{ |
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printf( " -= U-Boot-Env =- Tool for u-boot-env nand map management\n" |
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"=== %s === %s@%s ===\n\n" |
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" Syntax: ube [options] [set_value]\n" |
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"\n" |
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"\t-g <name>\tSet parameter to value\n" |
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"\t-s <name>\tGet parameter value\n" |
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"\t-v\t\tVerbose ...\n" |
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"\n", compiled, compiledby, compilehost); |
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} |
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int |
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main(int argc, char **argv) |
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{ |
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char ch, mode = 0, szName[STRSIZ], szVal[STRSIZ] = { 0 }; |
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while ((ch = getopt(argc, argv, "hvg:s:")) != -1) |
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switch (ch) { |
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case 'g': |
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mode = 1; |
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strlcpy(szName, optarg, sizeof szName); |
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break; |
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case 's': |
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mode = 2; |
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strlcpy(szName, optarg, sizeof szName); |
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break; |
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case 'v': |
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Verbose++; |
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break; |
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case 'h': |
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default: |
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Usage(); |
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return 1; |
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} |
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argc -= optind; |
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argv += optind; |
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if (mode == 2) { |
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if (!argc) { |
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Usage(); |
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return 1; |
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} else |
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strlcpy(szVal, *argv, sizeof szVal); |
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} |
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VERB(1) printf("u-boot-env: name=%s value=%s\n", szName, szVal); |
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return 0; |
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} |